def importSAX(self, fname):
error = None
fh = None
try:
handler = SaxMovieHandler(self)
parser = QtXml.QXmlSimpleReader()
parser.setContentHandler(handler)
parser.setErrorHandler(handler)
fh = QtCore.QFile(fname)
input = QtXml.QXmlInputSource(fh)
self.clear(False)
if not parser.parse(input):
raise ValueError(handler.error)
except (IOError, OSError, ValueError) as e:
error = "Failed to import: {}".format(e)
except Exception as e:
error = "Failed to import SAX: {0}".format(e)
finally:
if fh is not None:
fh.close()
if error is not None:
return False, error
self.__fname = ""
self.__dirty = True
return True, "Imported {} movie records from {}".format(
len(self.__movies),
QtCore.QFileInfo(fname).fileName())
def open(self):
fileName = QtGui.QFileDialog.getOpenFileName(
self, "Open Bookmark File", QtCore.QDir.currentPath(),
"XBEL Files (*.xbel *.xml)")[0]
if not fileName:
return
self.treeWidget.clear()
handler = XbelHandler(self.treeWidget)
reader = QtXml.QXmlSimpleReader()
reader.setContentHandler(handler)
reader.setErrorHandler(handler)
file = QtCore.QFile(fileName)
if not file.open(QtCore.QFile.ReadOnly | QtCore.QFile.Text):
QtGui.QMessageBox.warning(
self, "SAX Bookmarks",
"Cannot read file %s:\n%s." % (fileName, file.errorString()))
return
xmlInputSource = QtXml.QXmlInputSource(file)
if reader.parse(xmlInputSource):
self.statusBar().showMessage("File loaded", 2000)